Expires:202512102000;;315516 FPUS52 KJAX 100528 ZFPJAX Zone Forecast Product for Northeast Florida and Southeast Georgia National Weather Service Jacksonville FL 1227 AM EST Wed Dec 10 2025 GAZ154-102000- Coastal Glynn- Including the cities of Jekyll Island, Glynn Haven, Sea Island, St. Simons, Country Club Estate, and Dock Junction 1227 AM EST Wed Dec 10 2025 ...FROST ADVISORY REMAINS IN EFFECT FROM 3 AM TO 8 AM EST WEDNESDAY... .REST OF TONIGHT...Partly cloudy. Patchy frost. Lows in the mid 30s. North winds around 5 mph. .WEDNESDAY...Patchy frost in the morning. Sunny. Not as cool with highs in the lower 60s. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. West winds 5 to 10 mph with gusts up to 20 mph. .THURSDAY...Sunny. Highs in the upper 50s. Northwest winds 5 to 10 mph. .THURSDAY NIGHT...Clear. Lows in the upper 30s. West winds around 5 mph. .FRIDAY...Sunny. Highs in the mid 60s. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 60s. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the upper 30s. Highs in the lower 50s. .TUESDAY...Mostly sunny. Highs in the lower 60s. $$